112 citations · 188 across the 8 of their papers we have counts for
8 papers
A Babcock-Leighton solar dynamo model with multi-cellular meridional circulation in advection- and diffusion-dominated regimes
Bernadett Belucz, Mausumi Dikpati, Emese Forgacs-Dajka
Babcock-Leighton type solar dynamo models with single-celled meridional circulation are successful in reproducing many solar cycle features. Recent observations and theoretical mod…
The Blazhko modulation of TV Boo in 2010
G. Hajdu, J. Jurcsik, Á. Sódor +6
We present the analysis of the multicolour CCD observations in the 2010 season of the Blazhko RRc star TV Boo. TV Boo shows a complex Blazhko modulation dominated by two independen…
The light-curve modulation of XY And and UZ Vir - Two Blazhko RR Lyrae stars with additional frequencies
Á. Sódor, G. Hajdu, J. Jurcsik +5
A thorough analysis of multicolour CCD observations of two modulated RRab-type variables, XY And and UZ Vir is presented. These Blazhko stars show relatively simple light-curve mod…
An extensive photometric study of the Blazhko RR Lyrae star RZ Lyr
J. Jurcsik, Á. Sódor, G. Hajdu +13
The analysis of recent, extended multicolour CCD and archive photoelectric, photographic and visual observations has revealed several important properties of RZ Lyr, an RRab-type v…
First Results of The Konkoly Blazhko Survey II
Á. Sódor, J. Jurcsik, L. Molnár +17
The two parts of the Konkoly Blazhko Survey (KBS I and II) are introduced. The most important preliminary findings of the second part are presented in comparison to the results of…
Four-colour photometry of EY Dra: a study of an ultra-fast rotating active dM1-2e star
K. Vida, K. Oláh, Zs. Kővári +8
We present more than 1000-day long photometry of EY Draconis in BV(RI)C passbands. The changes in the light curve are caused by the spottedness of the rotating surface. Modelling o…
The Konkoly Blazhko Survey: Is light-curve modulation a common property of RRab stars?
J. Jurcsik, Á. Sódor, B. Szeidl +9
A systematic survey to establish the true incidence rate of the Blazhko modulation among short-period, fundamental-mode, Galactic field RR Lyrae stars has been accomplished. The Ko…
An extensive photometric study of the Blazhko RR Lyrae star DM Cyg
J. Jurcsik, Zs. Hurta, A. Sodor +10
DM Cyg, a fundamental mode RRab star was observed in the 2007 and 2008 seasons in the frame of the Konkoly Blazhko Survey. Very small amplitude light curve modulation was detected…